@Ingo yes, the ideal solution would be that the Forum Search engine works properly, my method is just a workaround that sometimes work better than others, depending on the terms I use, and maybe "the good luck"

Poll to find the next date (in the first half of September): https://dudle.inf.tu-dresden.de/fairphoners-dd/ Edit: it's Tuesday,18th September: https://forum.fairphone.com/t/dresden-fairphoners/42514/14?u=ingo